CN201688345U - Connecting device and light-emitting diode tube therewith - Google Patents
Connecting device and light-emitting diode tube therewith Download PDFInfo
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- CN201688345U CN201688345U CN2010201642949U CN201020164294U CN201688345U CN 201688345 U CN201688345 U CN 201688345U CN 2010201642949 U CN2010201642949 U CN 2010201642949U CN 201020164294 U CN201020164294 U CN 201020164294U CN 201688345 U CN201688345 U CN 201688345U
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- fixed muffle
- swivel joint
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Abstract
The utility model discloses a connecting device and a light-emitting diode tube therewith; the connecting device is used for connecting the light-emitting diode tube to a lamp base. A fixed sleeve of the connecting device is connected to the port of the light-emitting diode tube, and a plurality of locating flanges are arranged on the inner wall of the fixed sleeve circularly. Each locating flange is provided with a clamping groove. A rotating joint of the connecting device is sheathed in the fixed sleeve in a pivoting way, and a plurality of convex blocks are arranged on the outer wall of the rotating joint circularly for clamping the clamping groove, so as to carry out rotary location between the rotating joint and the fixed sleeve.
Description
Technical field
The utility model relates to a kind of jockey of fluorescent tube, and particularly relevant for a kind of jockey of light-emitting diode lamp tube.
Background technology
(Light Emitting Diode LED) is the cold light light source to light emitting diode, has advantages such as life-span length, low power consumption.Under the green science and technology agitation of advocating energy-conserving and environment-protective, the advantage of LED just is subjected to all circles gradually and payes attention to.Moreover along with the progress of material and encapsulation technology, the manufacturing cost of LED significantly reduces, and begins to be widely used in the lighting field miscellaneous.
Because at present the LED luminous efficiency is still not as good as the luminous efficiency of general bulb, therefore, a plurality of LED need be incorporated in the single light fixture if will use as illuminations such as office, classrooms the time.With the LED fluorescent tube is example, a plurality of LED need be arranged in the fluorescent tube, and the heat radiation aluminium flake is set overleaf.
Yet be subject to the lighting angle of LED, and the heat radiation aluminium flake that is subjected to the back side covers, the lighting angle of LED fluorescent tube can't be as luminous with 360 degree as the fluorescent tube.When therefore reality was used the LED fluorescent tube, the set-up mode of light fixture just was subjected to the restriction of LED lamp luminescence angle, greatly reduces the convenience in the use.
In addition, because there is a little difference in countries in the world for the length standard of fluorescent tube, make single fluorescent tube can't be applicable to the lamp socket of different length specification.Manufacturer must make the fluorescent tube of different length at the lamp socket designs of different length specification, has significantly increased manufacturing cost.
The utility model content
Therefore, a purpose of the present utility model is a kind of jockey to be provided and to use its light-emitting diode lamp tube, can't be suitable for the different size lamp socket in order to solve same fluorescent tube, and the limited problem of light-emitting diode lamp tube lighting angle.
An aspect of the present utility model is that a kind of jockey is being provided, in order to light-emitting diode lamp tube is connected on the lamp socket.Jockey comprises a fixed muffle, a swivel joint, a double pointed nail and an electric latch at least.Fixed muffle is connected in the port of light-emitting diode lamp tube, and has a plurality of locating flanges.Each locating flange has a draw-in groove.The swivel joint pivot is placed in the fixed muffle, and has a plurality of projections, in order to be sticked in draw-in groove, so as to being rotated the rotation location between joint and the fixed muffle.The double pointed nail pivot is through at fixed muffle and swivel joint, and applies pressure to swivel joint towards fixed muffle.Electric latch passes the surface of swivel joint, and the one end is electrically connected at light-emitting diode lamp tube, and the other end is in order to plug and to be electrically connected at lamp socket.
According to the utility model one embodiment, locating flange is arranged in a plurality of stratum.The locating flange that is positioned at same stratum is disposed on the same sagittal plane of fixed muffle, and engages the draw-in groove of position in same stratum simultaneously with projection.
Among this embodiment, the locating flange that is positioned at same stratum equally spaced is located on the inwall of fixed muffle.
Among this embodiment, in each stratum adjacent both upwards have a spacing in the footpath of fixed muffle.
Among this embodiment, each stratum has the locating flange of similar number, is positioned at the number of the locating flange of same stratum, more than or equal to the number of projection.
According to another embodiment of the utility model, jockey also comprises a position limiting structure, is arranged among both at least one of fixed muffle and swivel joint, in order to a maximum relative rotation angle of restriction swivel joint and fixed muffle.
In one embodiment, this maximum anglec of rotation is the unspecified angle in the 30-120 degree.
In another embodiment, this maximum relative rotation angle is 90 degree.
According to another embodiment of the utility model, also include many on the fixed muffle to button hole.Jockey also comprises an adapter, is arranged between fixed muffle and the light-emitting diode lamp tube.Further include a plurality of spring secures rail to sleepers on the adapter, in order to the button hole snapping.
Another aspect of the present utility model is that a kind of light-emitting diode lamp tube is being provided, and comprises a body and a jockey at least.Body is in order to a ccontaining light-emitting diode component, and jockey is in order to be connected to body on one lamp socket.Jockey comprises a fixed muffle, a swivel joint, a double pointed nail and an electric latch at least.Fixed muffle is connected in the port of body, and has a plurality of locating flanges.Each locating flange has a draw-in groove.The swivel joint pivot is placed in the fixed muffle, and has a plurality of projections, in order to be sticked in draw-in groove, so as to being rotated the rotation location between joint and the fixed muffle.The double pointed nail pivot is through at fixed muffle and swivel joint, and applies pressure to swivel joint towards fixed muffle.Electric latch passes the surface of swivel joint, and the one end is electrically connected at light-emitting diode component, and the other end is in order to plug and to be electrically connected at lamp socket.
According to the jockey of the utility model embodiment and use its light-emitting diode lamp tube, lighting angle in the time of can changing light-emitting diode lamp tube and be connected to lamp socket, and can change the length of light-emitting diode lamp tube, the convenience on lifting is used and the applicability of fluorescent tube.
Description of drawings
For allowing above-mentioned and other purpose of the present utility model, feature, advantage and the embodiment can be clearer and more definite understandable, appended the description of the drawings be as follows:
Fig. 1 is the explosive view that illustrates according to a kind of light-emitting diode lamp tube of the utility model one embodiment;
Fig. 2 is the explosive view that illustrates another visual angle of light-emitting diode lamp tube;
Fig. 3 A is the configuration schematic diagram that illustrates a plurality of locating flanges of Fig. 1;
Fig. 3 B is the schematic diagram that illustrates after the projection rotation engaging of Fig. 3 A;
Fig. 3 C is the projection that the illustrates Fig. 3 A schematic diagram when being sticked in the locating flange of different stratum;
Fig. 4 is the fixed muffle that the illustrates Fig. 1 explosive view when connecting body via adapter;
Fig. 5 is the explosive view that illustrates according to a kind of light-emitting diode lamp tube of another embodiment of the utility model;
Fig. 6 is the configuration schematic diagram that illustrates a plurality of locating flanges of Fig. 5.
[main description of reference numerals]
100: light-emitting diode lamp tube 201: spring secures rail to sleeper
100 ': light-emitting diode lamp tube 400: light-emitting diode lamp tube
110: fixed muffle 410: fixed muffle
110a: button hole 411: locating flange
110b: stopper slot 411a: draw-in groove
110c: button hole 420: swivel joint
111: locating flange 420a: the interlocking hole
111a: draw-in groove 421: projection
120: swivel joint 430: double pointed nail
121: projection 440: electric latch
130: double pointed nail 450: jockey
131: fastener 460: position limiting structure
131a: abutment end 470: interlocking assembly
131b: buckling end D1: direction
133: spring D2: direction
140: electric latch F: pressure
150: jockey G: spacing
160: position limiting structure S1: first stratum
170: light-emitting diode component S2: second stratum
190: body S3: three-layered
190a: port S4: quadravalence layer
200: adapter W: at interval
The specific embodiment
According to the jockey of the utility model embodiment and in order to light-emitting diode lamp tube is connected on the lamp socket, utilize the mode that changes light-emitting diode lamp tube length, make same fluorescent tube can be connected to the lamp socket of different size, promote the convenience on using.Practical application possesses jockey during the light-emitting diode lamp tube shipment in product, use so that be directly connected on the lamp socket.Therefore following about embodiment detailed description of the present utility model, be that example describes with the light-emitting diode lamp tube that comprises jockey.
Please be simultaneously with reference to Fig. 1 and Fig. 2, Fig. 1 illustrates the explosive view according to a kind of light-emitting diode lamp tube of the utility model one embodiment, and Fig. 2 illustrates the explosive view at another visual angle of light-emitting diode lamp tube.Light-emitting diode lamp tube 100 comprises a body 190 and a jockey 150 at least.Body 190 is in order to ccontaining light-emitting diode component 170, and jockey 150 is in order to be connected to body 190 on the lamp socket.Practical application is in product, and body 190 has two relative ports, and jockey 150 is connected in this two-port of body 190.Because the port of body 190 both sides and two jockeys that are connected in it have identical design, therefore only illustrate the port one 90a that a jockey 150 is connected in body 190 in Fig. 1, so as to the explanation of simplified embodiment.
In addition, lamp socket can adopt at present the lamp socket of common common-use size on the market in the present embodiment, for example is used for connecting the 580mm of T8 specification fluorescent tube or the lamp socket of 590mm length.For clear demonstration feature of the present utility model, lamp socket is not illustrated among Fig. 1.Light-emitting diode component 170 in the body 190 comprises a plurality of light emitting diodes and heat radiation aluminum pipe.Light-emitting diode component 170 is non-to be 360 degree angle luminous light source, has the demand of rotation light emission direction when being connected to lamp socket.
Jockey 150 also comprises a double pointed nail 130, its pivot is through at fixed muffle 110 and swivel joint 120, and apply a pressure F in swivel joint 120 towards fixed muffle 110, make swivel joint 120 pivots be placed in the fixed muffle 110, and allow these a little projections 121 can firmly be sticked in this a little draw-in groove 111a.In one embodiment, fixed muffle 110 is a cylinder, and double pointed nail 130 is parallel to the axial of fixed muffle 110, and swivel joint 120 serves as that axle rotates with respect to fixed muffle 110 with double pointed nail 130.
Furthermore, double pointed nail 130 comprises a fastener 131 and a spring 133.Fastener 131 has an abutment end 131a and a buckling end 131b, lays respectively at the two ends of fastener 131.Spring 133 is socketed on fastener 131, and between abutment end 131a and buckling end 131b.Buckling end 131b passes swivel joint 120, and is buckled in a button hole 110a of fixed muffle 110.The two ends of spring 133 respectively against and elasticity apply pressure to swivel joint 120 and abutment end 131a.When double pointed nail 130 pivots are worn swivel joint 120 and fixed muffle 110, during with assembling jockey 150, spring 133 is exerted pressure F on swivel joint 120, and swivel joint 120 is socketed in the fixed muffle 110, makes projection 121 can be sticked in draw-in groove 111a simultaneously.When desire changed light-emitting diode component 170 with respect to the lighting angle of pedestal, the user can application of force pulling swivel joint 120, makes projection 121 break away from draw-in groove 111a, then just can rotate swivel joint 120.In the practical application, the user makes projection 121 break away from draw-in groove 111a along the exert pressure opposite direction pulling swivel joint 120 of F of aforementioned spring 133, and then rotatable swivel joint 120.
Below further describe for aforesaid a plurality of locating flanges 111 and a plurality of projection 121.Please refer to Fig. 3 A, it illustrates the configuration schematic diagram of a plurality of locating flanges of Fig. 1.In one embodiment, these a little locating flanges 111 are arranged in a plurality of stratum; For instance, be arranged among one first S1 of stratum and one second S2 of stratum.Be positioned at the locating flange 111 of same S1 of stratum or S2, be positioned on the same sagittal plane of fixed muffle 110.In addition, be positioned at the locating flange 111 of same S1 of stratum or S2, equally spaced be located on the inwall of fixed muffle 110.Each locating flange 111 correspondence among second S2 of stratum are arranged in each locating flange 111 top of first S1 of stratum.In the present embodiment, first S1 of stratum and second S2 of stratum have the locating flange 111 (illustrate be all 8 as Fig. 1) of similar number, and the number of the locating flange 111 of each S1 of stratum or S2 is equal to the number of projection 121.These a little projections 121 engage a plurality of draw-in groove 111as of position at same S1 of stratum or S2 simultaneously.
In the practical application, when user's desire is rotated swivel joint 120, at first, make projection 121 break away from draw-in groove 111a along direction D1 towards the opposite direction pulling swivel joint 120 of pressure F.This moment, swivel joint 120 can rotate with respect to fixed muffle 110.
Please refer to Fig. 3 B, the schematic diagram after its projection rotation that illustrates Fig. 3 A engages.Then rotate swivel joint 120, projection 121 is moved to corresponding to different locating flange 111 parts.For instance, when swivel joint 120 rotated with respect to fixed muffle 110, wherein a projection 121 (projection 121 that has oblique line to indicate among the figure) moved to the locating flange 111 that is positioned at the right side along direction D2, and is sticked in this locating flange 111, shown in Fig. 3 B.Utilize aforesaid mode, the light-emitting diode lamp tube 100 of the utility model embodiment can be finished the rotation location of swivel joint 120 and fixed muffle 110, make light-emitting diode component 170 can change its lighting angle, promote the convenience on using with respect to pedestal.
In addition on the one hand, the light-emitting diode lamp tube 100 of present embodiment can utilize projection 121 to be sticked in the mode of the locating flange 111 of different stratum, and the length of change light-emitting diode lamp tube 100 is with the lamp socket corresponding to different size.
Please be simultaneously with reference to Fig. 3 A and Fig. 3 C, the schematic diagram the when projection that Fig. 3 C illustrates Fig. 3 A is sticked in the locating flange of different stratum.Adjacent first S1 of stratum and second S2 of stratum upwards have a spacing G in the footpath of fixed muffle 110, and the interval W of adjacent two locating flanges 111 can correspondence pass therebetween projection 121 more than or equal to the width of each projection 121.As shown in Figure 3A, projection 121 is sticked in the locating flange 111 of second S2 of stratum.The user can behind the locating flange 111 with projection 121 disengagings second S2 of stratum, move through the interval W of 111 of two locating flanges, and be sticked in the locating flange 111 of position at first S1 of stratum, shown in Fig. 3 C according to the demand on using.Thus, swivel joint 120 is equivalent to the distance (that is the spacing G between first S1 of stratum and second S2 of stratum) that moves axially along fixed muffle 110, makes light-emitting diode lamp tube 100 increase length, to cooperate the lamp socket of different size.
In the practical application, the lamp socket length of advising T8 specification fluorescent tube corresponding to platform is 580mm, and the lamp socket length of corresponding Europe rule T8 specification fluorescent tube is 590mm.For instance, the light-emitting diode lamp tube 100 of present embodiment is the fluorescent tube of platform rule T8 specification, and length is 580mm.When light-emitting diode lamp tube 100 is desired to be connected in the lamp socket of Europe rule, utilize jockey 150 to adjust the length of light-emitting diode lamp tube 100, make it can meet the lamp socket of 590mm length.Under such condition, spacing G is 5mm; Also ascend the throne at the jockey 150 of body 190 both sides, total can allow light-emitting diode lamp tube 100 increase the length of 10mm, advises the lamp socket length of 590mm to meet Europe.
On the other hand, the jockey 150 of present embodiment also comprises an electric latch 140 and a position limiting structure 160.Electric latch 140 passes the surface of swivel joint 120, and the one end is electrically connected at the light-emitting diode component 170 in the body 190, and the other end is in order to plug and to be electrically connected at lamp socket.Lamp socket is to give light-emitting diode lamp tube 100 via electric latch 140 power supplies.Electric latch 140 is to be connected in light-emitting diode component 170 in the body 190 via soft electric wire.Position limiting structure 160 is arranged among both at least one of fixed muffle 110 and swivel joint 120, in order to a maximum relative rotation angle of restriction swivel joint 120 and fixed muffle 110.
In one embodiment, position limiting structure 160 for example is a spacing projection that is arranged on the swivel joint 120, it passes a stopper slot 110b of fixed muffle 110, utilize respectively the mode that interferes with stopper slot 110b two ends, the maximum relative rotation angle of restriction swivel joint 120 and fixed muffle 110 can avoid soft electric wire because of excessively rotating the problem that fracture takes place.This stopper slot 110b is circular-arc, and in the present embodiment, its corresponding central angle for example is 90 degree, and this moment, maximum relative rotation angle was 90 degree accordingly.Swivel joint 120 and fixed muffle 110 can utilize aforesaid projection 121 and locating flange 111 to be rotated the location in the rotating range of these 90 degree.
Notably be that the maximum anglec of rotation of adapter 120 and fixed muffle 110 is not exceeded with 90 degree.In another embodiment, the maximum relative rotation angle of adapter and fixed muffle can be that 30 degree are to the unspecified angle between 120 degree.For instance, the maximum relative rotation angle of adapter and fixed muffle can be 30 degree, 35 degree, 40 degree, 45 degree, 50 degree, 55 degree, 60 degree, 65 degree, 70 degree, 75 degree, 80 degree, 85 degree, 90 degree, 95 degree, 100 degree, 105 degree, 110 degree, 115 degree or 120 degree, the actual demand of looking closely product.
In the light-emitting diode lamp tube 100 ' according to another embodiment of the utility model, fixed muffle 110 for example is to utilize an adapter 200 to be connected in body 190.Please refer to Fig. 4, the explosive view when its fixed muffle that illustrates Fig. 1 connects body via adapter.Adapter 200 comprises a pair of spring secures rail to sleeper 201, for example with the both sides of symmetrical arrangement in adapter 200.Fixed muffle 110 also comprises many to button hole 110c, equally for example with the both sides of symmetrical arrangement in fixed muffle 110.In the present embodiment, the button hole 110c that is positioned at the same side is roughly along the axially-aligned of fixed muffle 110, and can have identical or different spacing between each two adjacent button hole 110c, looks closely the demand of product.This to spring secures rail to sleeper 201 in order to respectively with each to button hole 110c snapping, so as to adjusting the relative position of fixed muffle 110 and adapter 200.Generally, light-emitting diode lamp tube 100 ' is except that the projection 121 that can utilize swivel joint 120 is sticked in the locating flange 111 of different stratum, also can utilize the mode of the button hole 110c of spring secures rail to sleeper 201 snapping diverse locations to adjust length, so as to the more variation of multistage length is provided.
In the aforementioned light-emitting diode lamp tube 100 according to the utility model one embodiment, a plurality of locating flanges 111 of fixed muffle 110 are that example describes to be arranged in two stratum (first S1 of stratum and second S2 of stratum).Yet a plurality of locating flanges 111 of fixed muffle 110 can also be arranged in the stratum more than three.
Please refer to Fig. 5, it illustrates the explosive view according to a kind of light-emitting diode lamp tube of another embodiment of the utility model.Light-emitting diode lamp tube 400 comprises body and jockey 450.Jockey 450 comprises fixed muffle 410, swivel joint 420, double pointed nail 430 and electric latch 440.Fixed muffle 410 has a plurality of locating flanges 411, and each locating flange 411 has a draw-in groove 411a.Swivel joint 420 has a plurality of projections 421, in order to be sticked in draw-in groove 411a.Double pointed nail 430 pivots are through at fixed muffle 410 and swivel joint 420, and electric latch 440 passes the surface of swivel joint 420, in order to plug and to be electrically connected at lamp socket.
The light-emitting diode lamp tube 400 of present embodiment is compared to the light-emitting diode lamp tube 100 of previous embodiment, and difference is the configuration mode of projection 421 and locating flange 411.Please refer to Fig. 6, it illustrates the configuration schematic diagram of a plurality of locating flanges of Fig. 5.In the present embodiment, these a little locating flanges 411 are arranged among one first S1 of stratum, one second S2 of stratum, a three-layered S3 and the quadravalence layer S4.Be positioned at the locating flange 411 of the same S1 of stratum, S2, S3 or S4, be positioned on the same sagittal plane of fixed muffle 410.Be positioned at the locating flange 411 of the same S1 of stratum, S2, S3 or S4, equally spaced be located on the inwall of fixed muffle 410.
In addition, each S1 of stratum, S2, S3 and S4 have the locating flange 411 of similar number, and the number of the locating flange 411 of each S1 of stratum, S2, S3 and S4 is greater than the number of projection 421.Swivel joint 420 has a pair of projection 421 in the present embodiment, and is located on symmetric mode on the outer wall of swivel joint 420.Two projections 421 engage two locating flanges 411 of the opposite side of position in the same S1 of stratum, S2, S3 or S4 simultaneously.
The spacing of the aforementioned first to fourth S1～S4 of stratum can be and equates or unequal the demand of looking closely product.For instance, in one embodiment, the spacing of the spacing of first S1 of stratum and second S2 of stratum, second S2 of stratum and three-layered S3 and three-layered S3 and quadravalence layer S4 spacing are all 5mm.In another embodiment, the spacing of first S1 of stratum and second S2 of stratum is 2mm, and the spacing of second S2 of stratum and three-layered S3 is 3mm, and the spacing of three-layered S3 and quadravalence layer S4 is 5mm.Thus, utilize swivel joint 420 to be sticked in the mode of different stratum locating flange 411, light-emitting diode lamp tube 100 can increase different length, to meet the lamp socket of plurality of specifications.
In addition, the jockey 450 of present embodiment also comprises position limiting structure 460, and as shown in Figure 6, it is arranged on the inwall of fixed muffle 410.Position limiting structure 460 is two barricades in the present embodiment, lays respectively at locating flange 411 both sides of specific quantity, and projection 421 only can be moved in the scope of two barricades, and then the maximum relative rotation angle of restriction swivel joint 420 and fixed muffle 410.
In one embodiment, position limiting structure 460 is that 90 degree are example to limit maximum relative rotation angle, and swivel joint 420 is rotated in the scope of an angle of 90 degrees with respect to fixed muffle 410.Yet technology of the present utility model is not exceeded with the maximum relative rotation angle of 90 degree.Position limiting structure 460 can cooperate the design of locating flange 411, changes the maximum anglec of rotation.For example in the maximum relative rotation angle of swivel joint 420 and fixed muffle 410 is the scopes of 30 degree, 45 degree, 60 degree, 90 degree or 120 degree, allow projection 421 engage, to carry out the location of special angle with different locating flanges 411.
In the aforementioned light-emitting diode lamp tube 400 according to the utility model one embodiment, a plurality of locating flanges 411 of fixed muffle 410 are arranged in four stratum (first S1 to the of the stratum quadravalence layer S4).When projection 421 was sticked in the locating flange 411 of different stratum, light-emitting diode lamp tube 400 had different length, can correspond respectively to the lamp socket of different size, promoted the applicability of light-emitting diode lamp tube 400.
Fixed muffle 410 for example be via an interlocking assembly 470 interlockings in the body of light-emitting diode lamp tube 400, interlocking assembly 470 for example is a screw.Swivel joint 420 also has an interlocking hole 420a, and when swivel joint 420 rotated to ad-hoc location with respect to fixed muffle 410, interlocking hole 420a exposed interlocking assembly 470, so as to supplying maintenance personal or user locking or taking out interlocking assembly 470.In one embodiment, when interlocking hole 420a exposed interlocking assembly 470, the projection 421 of swivel joint 420 was not sticked in any locating flange 411.That is to say that when swivel joint 420 engaged the location with fixed muffle 410, interlocking hole 420a can not expose interlocking assembly 470, can avoid the problem of maloperation.
Above-mentioned according to the utility model embodiment jockey and use its light-emitting diode lamp tube, utilize projection to be sticked in the different locating flanges of same stratum, lighting angle in the time of can changing light-emitting diode lamp tube and be connected to lamp socket promotes the convenience on using.In addition, utilize projection to be sticked in the locating flange of different stratum, can change the length of light-emitting diode lamp tube, make its lamp socket that can cooperate different size, promote the applicability of light-emitting diode lamp tube.Moreover, utilize the design of position limiting structure, can avoid swivel joint excessively to rotate with respect to fixed muffle, cause the problem of soft electric wire fracture wherein.
Though the utility model discloses as above with embodiment; right its is not in order to limit the utility model; any those skilled in the art; in not breaking away from spirit and scope of the present utility model; when can being used for a variety of modifications and variations, therefore protection domain of the present utility model is as the criterion when looking the scope that claims define.
Claims (10)
1. the jockey of a light-emitting diode lamp tube in order to this light-emitting diode lamp tube is connected on the lamp socket, is characterized in that, this jockey comprises at least:
One fixed muffle is connected in the port of this light-emitting diode lamp tube, and has a plurality of locating flanges and be located on the inwall of this fixed muffle, and respectively this locating flange has a draw-in groove;
One swivel joint, pivot are placed in this fixed muffle, and have a plurality of projections and be located on the outer wall of this swivel joint, in order to be sticked in this draw-in groove, so as to carrying out the rotation location between this swivel joint and this fixed muffle;
One double pointed nail, pivot are through at this fixed muffle and this swivel joint, and apply pressure to this swivel joint towards this fixed muffle, and this swivel joint pivot is placed in this fixed muffle; And
One electric latch passes the surface of this swivel joint, and an end of this electric latch is electrically connected at this light-emitting diode lamp tube, and the other end is in order to plug and to be electrically connected at this lamp socket.
2. jockey according to claim 1, it is characterized in that, these a plurality of locating flanges are arranged in a plurality of stratum, these a plurality of locating flanges that are positioned at same this stratum are disposed on the same sagittal plane of this fixed muffle, and engage position this draw-in groove in same this stratum simultaneously with these a plurality of projections.
3. jockey according to claim 2 is characterized in that, these a plurality of locating flanges that are positioned at same this stratum equally spaced are located on the inwall of this fixed muffle.
4. jockey according to claim 2 is characterized in that, adjacent both upwards have a spacing in the footpath of this fixed muffle in these a plurality of stratum.
5. jockey according to claim 2 is characterized in that, respectively this stratum has these a plurality of locating flanges of similar number, is positioned at the number of these a plurality of locating flanges of same this stratum, more than or equal to the number of these a plurality of projections.
6. jockey according to claim 1 is characterized in that, also comprises:
One position limiting structure is arranged among both at least one of this fixed muffle and this swivel joint, in order to limit a maximum relative rotation angle of this swivel joint and this fixed muffle.
7. jockey according to claim 6 is characterized in that, this maximum relative rotation angle is the unspecified angle in the 30-120 degree.
8. jockey according to claim 6 is characterized in that, this maximum relative rotation angle is 90 degree.
9. jockey according to claim 1 is characterized in that, also includes manyly to button hole on this fixed muffle, and this jockey also comprises:
One adapter is arranged between this fixed muffle and this light-emitting diode lamp tube, further includes a plurality of spring secures rail to sleepers on it, in order to many to the button hole snapping with this.
10. a light-emitting diode lamp tube is characterized in that, comprises at least:
One body is in order to a ccontaining light-emitting diode component; And
One jockey, in order to this body is connected on the lamp socket, this jockey comprises at least:
One fixed muffle is connected in the port of this body, and has a plurality of locating flanges and be located on the inwall of this fixed muffle, and respectively this locating flange has a draw-in groove;
One swivel joint, pivot are placed in this fixed muffle, and have a plurality of projections and be located on the outer wall of this swivel joint, in order to be sticked in this draw-in groove, so as to carrying out the rotation location between this swivel joint and this fixed muffle;
One double pointed nail, pivot are through at this fixed muffle and this swivel joint, and apply pressure to this swivel joint towards this fixed muffle, and this swivel joint pivot is placed in this fixed muffle; And
One electric latch passes the surface of this swivel joint, and an end of this electric latch is electrically connected at this light-emitting diode component, and the other end is in order to plug and to be electrically connected at this lamp socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201642949U CN201688345U (en) | 2010-04-19 | 2010-04-19 | Connecting device and light-emitting diode tube therewith |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201642949U CN201688345U (en) | 2010-04-19 | 2010-04-19 | Connecting device and light-emitting diode tube therewith |
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| CN201688345U true CN201688345U (en) | 2010-12-29 |
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| CN102788262A (en) * | 2011-05-20 | 2012-11-21 | 东莞万士达液晶显示器有限公司 | Rotatable lamp |
| TWI418437B (en) * | 2011-02-08 | 2013-12-11 | Cal Comp Optical Electronics Suzhou Co Ltd | Attach-detach jig |
| CN103939865A (en) * | 2014-04-22 | 2014-07-23 | 佛山肆强科技有限公司 | Combined power supply used for lamp |
| CN104075272A (en) * | 2014-07-30 | 2014-10-01 | 厦门通士达照明有限公司 | Press type lamp cap structure |
| CN104654223A (en) * | 2013-11-22 | 2015-05-27 | 海洋王（东莞）照明科技有限公司 | Connection structure of lamp base and explosion-proof movable lamp with connection structure of lamp base |
| CN104896442A (en) * | 2014-03-05 | 2015-09-09 | 海洋王（东莞）照明科技有限公司 | Ceiling lamp and mounting support structure thereof |
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| TWI418437B (en) * | 2011-02-08 | 2013-12-11 | Cal Comp Optical Electronics Suzhou Co Ltd | Attach-detach jig |
| WO2012142948A1 (en) * | 2011-04-22 | 2012-10-26 | Shenzhen Byd Auto R&D Company Limited | Rotatable lamp assembly |
| EP2699838A1 (en) * | 2011-04-22 | 2014-02-26 | Shenzhen BYD Auto R&D Company Limited | Rotatable lamp assembly |
| EP2699838A4 (en) * | 2011-04-22 | 2014-10-15 | Shenzhen Byd Auto R & D Co Ltd | Rotatable lamp assembly |
| CN102788262A (en) * | 2011-05-20 | 2012-11-21 | 东莞万士达液晶显示器有限公司 | Rotatable lamp |
| CN102788262B (en) * | 2011-05-20 | 2015-02-18 | 东莞万士达液晶显示器有限公司 | Rotatable lamp |
| CN104654223A (en) * | 2013-11-22 | 2015-05-27 | 海洋王（东莞）照明科技有限公司 | Connection structure of lamp base and explosion-proof movable lamp with connection structure of lamp base |
| CN104654223B (en) * | 2013-11-22 | 2019-01-15 | 海洋王（东莞）照明科技有限公司 | The explosion-proof movable lamps of the connection structure of lamp cap and the connection structure using the lamp cap |
| CN104896442A (en) * | 2014-03-05 | 2015-09-09 | 海洋王（东莞）照明科技有限公司 | Ceiling lamp and mounting support structure thereof |
| CN103939865A (en) * | 2014-04-22 | 2014-07-23 | 佛山肆强科技有限公司 | Combined power supply used for lamp |
| CN103939865B (en) * | 2014-04-22 | 2016-03-02 | 佛山肆强科技有限公司 | A kind of modular power supply for light fixture |
| CN104075272A (en) * | 2014-07-30 | 2014-10-01 | 厦门通士达照明有限公司 | Press type lamp cap structure |
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